baber/WOPTO huggingface dataset:
Patent AT-E65217-T1 (AT)
Inventor: FUCHS WILLI DR ING
IPC: B60B23/12
Filed: 1989-04-14
Granted: 1991-08-15
Abstract: A wheel comprises a felloe or outer rim, a dish for attachment to a vehicle hub and several improved support blocks connecting the dish to the rim. The improved support blocks have a generally U-shaped profile which has one configuration in the central portion of the support block and a second configuration at its ends. The leg portions of the central profile are straight and joined to the base of the U by small radius curves. The leg and base portions of the end profile are gently curved and unfavorable stresses avoided.
Patent AT-E113134-T1 (AT)
Inventor: KUNZ OTMAR-JUERGEN
IPC: G09F3/20
Filed: 1989-05-18
Granted: 1994-11-15
Abstract: Hitherto known identification tags, which were exposed to high UV radiation, had to be printed with inks having a high UV resistance and individual inscription with ballpoint pen, ink or felt-tip pen was not possible. In order to achieve long legibility, despite high UV radiation, on such tags, which are to be applied to transparent plates, a flap is proposed, which is designed in a special manner, consists of a protective film, the adhesive layer and an additional protective film and makes it possible to inscribe the actual identification film individually and then to place the adhesive layer over these inscribed places again. <IMAGE>
Patent AT-E106925-T1 (AT)
Inventor: SIOL WERNER DR
IPC: C08L33/04
Filed: 1989-09-12
Granted: 1994-06-15
Abstract: The invention relates to compatible polymer mixtures PM comprising two different polymer components: A) 1 to 99 % by weight of a copolymer built up from monomers 
<IMAGE>
 and forming a polymer of the formula I 
<IMAGE>
 B) and 99 to 1 % by weight of a polyalkyl methacrylate built up from monomers of the formula 
<IMAGE>
 with the proviso that: R1 represents an aliphatic hydrocarbon radical having 1 to 4 carbon atoms, R2 represents hydrogen or methyl, R3 represents an acyclic aliphatic hydrocarbon radical having 2 to 8 carbon atoms, and in which x makes up 10 - 90 % by weight and y makes up 90 - 10 % by weight, based on the polymer of the formula I.
Patent AT-E123334-T1 (AT)
Inventor: LOEGEL CHARLES JUN
IPC: F04B53/14
Filed: 1989-10-03
Granted: 1995-06-15
Abstract: For the purpose of increasing the delivery pressure of pump units of delivery pumps with high pump outputs, there are arranged on both sides of a gasket which seals in a sealing position between the plunger piston and the cylinder lining, stacks of thin distance washers, which can be moved axially in the non-sealing normal position on the piston. It is advisable in this regard to arrange between that stack of distance washers which faces the free end face of the piston and the sealing ring a pressure distribution sleeve which rapidly equalises the pressure between that stack of distance washers and the end face of the pressure distribution sleeve facing the sealing ring. 
<IMAGE>
Patent AT-E101445-T1 (AT)
Inventor: LAPPE HELFRIED DIPL-ING
IPC: G08B26/00
Filed: 1989-10-03
Granted: 1994-02-15
Abstract: The system operating in accordance with the principle of chain synchronization, comprising a central station (Z) having several two-core primary signalling lines (ML), to which a plurality of detectors (Mn) are connected in the form of a chain which are regularly cyclically activated from the central station (Z) and are interrogated for their respective analog detector measurement value, in each case uses detectors (Mn) which exhibit a voltage measuring device (MU) which monitors the applied line voltage (UL), a subsequent logic circuit (VL) with associated sensor part (S), a subsequent control device (St), an energy accumulator (C) and a switching transistor (T). The logic circuit (VL) is essentially formed by a microprocessor which can be connected and disconnected. According to the invention, the microprocessor is switched into a current-saving standby condition and switched on again in dependence on particular switching criteria which are specific for the hazard signalling system, a required start-up time (tan) being ensured for the microprocessor. For example, the microprocessor is switched to the standby condition in dependence on a particular line voltage (disconnecting voltage UAB=UR) and switched on again with the presence of another predetermined line voltage (connecting voltage UAN=US) so that the detector is activated after a particular start-up time (tan=ts). <IMAGE>
Patent AT-E102331-T1 (AT)
Inventor: MUELLER GOTTFRIED
IPC: F24F13/065
Filed: 1989-11-08
Granted: 1994-03-15
Abstract: A nozzle outet for the introduction of warm and/or cold air into a room wherein a plurality of individual nozzles is arranged in an outlet housing. In a preferred embodiment a large number of relatively small individual nozzles are employed. In a further improved embodiment the nozzle azes of the individual nozzles extend and incline toward each other or towards a central axis of the outlet housing.
Patent AT-E87639-T1 (AT)
Inventor: WALRAEVENS RENE
IPC: C08F2/00
Filed: 1989-05-12
Granted: 1993-04-15
Abstract: Polythioureas of general formula (A):  (NH-R-NH-CS)n in which R denotes an aromatic group substituted by at least one sulphonic group and n an integer between 3 and 300.
Patent AT-E97253-T1 (AT)
Inventor: VAN DER KOP JOANNES ANTHONIUS
IPC: G11B15/46
Filed: 1989-05-22
Granted: 1993-11-15
Abstract: In an apparatus for recording an electric signal on a magnetic record carrier (1) in tracks (T1, T2, ... etc.) which are inclined relative to the longitudinal direction of said carrier the write head (4) comprises two head halves (K1, K2). The apparatus further comprises a signal source (3) for supplying a first and a second tracking signal (f1, f2) which are applied to the head halves (K1 and K2 respectively) of the write head for simultaneously recording the first and the second tracking signal, respectively in the first and the second track half of a track, in such a way that during the recording of consecutive tracks on a record carrier the first and the second tracking signals are recorded only in every n-th track (Figs. 1 and 2a), n being an integer greater than 1 and preferably equal to 2. An apparatus for reproducing the electric signal recorded by means of said apparatus is also described. The crosstalk of the first and the second tracking signal detected during reading is utilized for the purpose of tracking.
Patent AT-E78153-T1 (AT)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61Q5/00
Filed: 1989-08-11
Granted: 1992-08-15
Abstract: 1. Composition for inducing and stimulating hair growth and/or reducing hair loss, characterised in that it contains, in a physiologically acceptable medium, at least one alkyl polyglycoside and at least one compound corresponding to the formula: <IMAGE>  in which R1 denotes a group <IMAGE> in which:  R3 and R4 may be selected from:  hydrogen and an alkyl, alkenyl, alkylaryl or cycloalkyl group; R3 and R4 can also form a heterocycle with the nitrogen atom to which they are linked, this heterocycle being selected from aziridinyl, azetidinyl, pyrrolidinyl, piperidinyl, hexahydro azepinyl, heptamethylenimine, octamethylenimine, morpholine and 4-(lower alkyl-piperazinyl groups, it being possible for the heterocyclic groups to be substituted on the carbon atoms with one to three alkyl, hydroxy or alkoxy groups; and the group R2 is selected from hydrogen and an alkyl, alkenyl, alkylalkoxy, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl and/or haloarylalkyl group, as well as the physiologically acceptable addition salts with acids.
Patent AT-E106736-T1 (AT)
Inventor: SCHMIDT ALFRED
IPC: A61P1/00
Filed: 1989-01-19
Granted: 1994-06-15
Abstract: Dimethylpolysiloxane is effective for the treatment of gastritis.
Patent AT-E107960-T1 (AT)
Inventor: ANDERSON STEPHEN P
IPC: C12N15/58
Filed: 1989-03-06
Granted: 1994-07-15
Abstract: Disclosed are novel variants of tissue plasminogen activator (t-PA) that have surprising biological/pharmacokinetic properties compared with native t-PA. For example, certain of the variants hereof demonstrate increased half-life profiles, and show good fibrin binding activity even though fibrin binding regions of the molecule are deleted. All associated means and methods for preparing such variants recombinantly and for using such variants are also disclosed.
Patent AT-E121404-T1 (AT)
Inventor: MATSUMOTO HIROO C O NISSAN CHE
IPC: C07D498/04
Filed: 1990-07-17
Granted: 1995-05-15
Abstract: A process for the optical resolution of a pyranobenzoxadiazole compound represented by the formula [(+/-)I]: <CHEM> which comprises reacting the compound [(+/-)I] with an optically active carboxylic acid represented by the formula [II]: <CHEM> and separating the diastereomeric salt thus formed is disclosed.
Patent AT-E105942-T1 (AT)
Inventor: HEINLEIN WALTER PROF DR-ING
IPC: G02B6/28
Filed: 1990-09-06
Granted: 1994-06-15
Abstract: A silica-fibre fusion coupler is described which is produced by fusing two glass fibres having a defined radially symmetrical refractive index distribution and drawing in the longitudinal direction. In order for the coupling ratio of the coupler to be independent of polarisation, the relative refractive index difference DELTA  of the cores inside the coupling zone is between 0.04 and 0.2%. <IMAGE>
Patent AT-E141185-T1 (AT)
Inventor: SARUP BENT
IPC: B01J35/10
Filed: 1990-10-15
Granted: 1996-08-15
Abstract: An improved catalyst for the conversion of an alcohol to an aldehyde by partial oxidation of the alcohol comprises active catalytic material with a monolithic structured inert carrier. The active catalytic material comrpises a mixt. of the oxides of molybdenum plus M in molar ratio Mo: M between 1 and 5, where M = chromium, vanadium, aluminum, iron, tungsten or manganese. The carrier has straight channels through the structure of a cross corrugated structure. The carrier consists of silica rich fibres and may be reinforced by a binder. The active material constitutes 1-90 wt.% of the catalyst. The reaction is carried out in a wall cooled reactor, or an adiabatic reactor or both.
Patent AT-E89796-T1 (AT)
Inventor: FAERBER JUERGEN
IPC: B65D5/40
Filed: 1990-10-17
Granted: 1993-06-15
Abstract: The invention relates to a container for liquids and granular materials in the form of a folded box. The top part 9 of the body 1 of the container is of funnel-shaped construction, forming folding pockets, with a central opening 10 in which a pourer 2 is arranged which is inserted from below and is sealed onto the inside of the top part 9 with a flange. The body 1 is closed at one end either by a sealed-in bottom 7 or by a ridge seam 4 with flaps 5, 6 folded over towards the inside. 
<IMAGE>
Patent AT-E83755-T1 (AT)
Inventor: MIANO FAUSTO
IPC: C02F1/32
Filed: 1990-09-07
Granted: 1993-01-15
Abstract: A method for purifying water containing pollutant mixtures is described, which uses a reactor containing a semiconductor as reaction catalyst and a lamp which emits radiation having a wavelength of less than 400 nm The reactor, characterised in that its walls allow water and the pollutant substances to pass through, is immersed in the water to be purified so that the pollutants contained in it reach the reactor interior where they are adsorbed on the semiconductor activated by light radiation, and are then degraded.
Patent AT-E122983-T1 (AT)
Inventor: FLIEGER HANS DIETER
IPC: B65D33/18
Filed: 1990-12-20
Granted: 1995-06-15
Abstract: An assembling device for forming a releasable bond between two adjacent surface elements (3, 4) comprises at least two connecting members (1, 2), respectively one male (1) and one female (2), placed in facing relation to each other for reciprocal engagement when said surface elements (3, 4) are assembled together. At least one of the surface elements (3, 4) is prepared from a sheet or film material, e.g. thermoformable material, a portion of which is embossed to provide at least said male connecting member (1), wherein said male connecting member (1) has a closed periphery. The female connecting member (2) may also be provided by an embossed portion of a sheet or film material or may, e.g., comprise a surface element having holes extending through the thickness thereof. Methods for manufacturing the connecting members are also disclosed. <IMAGE>
Patent AT-E94852-T1 (AT)
Inventor: VION M PATRICK
IPC: B01D17/02
Filed: 1990-06-14
Granted: 1993-10-15
Abstract: Method for injecting fluids into a flotation tank where the flotation is produced by decompression of a liquid saturated with a gas under pressure into a liquid containing suspended particles which must be separated from the liquid by flotation, this process being characterised in that it consists, when the pressurised liquid has undergone a first decompression, in ensuring a second decompression by means of a member which at the same time ensures the mixing of the microbubbles thus formed with the liquid to be treated, under optimum conditions, and in arranging the said member in an enclosure placed in the tank where the flotation takes place, to which the liquid to be treated is brought, shaped so as to create, successively from the bottom upwards, a zone for channelling the liquid to be treated, a zone for mixing this liquid with the microbubbles and, finally, a zone for deceleration of the liquid stream leaving the enclosure. <IMAGE>
Patent AT-E148576-T1 (AT)
Inventor: KANNO HIDEO
IPC: G02F1/133
Filed: 1991-04-15
Granted: 1997-02-15
Abstract: There is provided a display apparatus comprising: a display panel having a display screen in which scan electrodes and information electrodes are arranged in a matrix shape; first driving means having means for driving the scan electrodes and for selecting the number of channels of an outputting operation to the scan electrodes; and second driving means having means for driving the information electrodes. <IMAGE>
Patent AT-E128274-T1 (AT)
Inventor: AHONEN ANTTI ILMARI
IPC: H01R12/04
Filed: 1991-06-17
Granted: 1995-10-15
Abstract: A reliable superconducting contact for superconducting thin film components, based on soft superconducting materials, and a method for making the contacts. The joint, according to this invention, consists of a thin bonding slab having its end longitudinally cut so that double or multiple parallel joints can be made. In the method, a wire blank (1) is squeezed to a thin plate and then this plate (2) is cut to slabs (3) used in the bonding. The ribbon-like character and the thinness of the bonding slab permit a precise control of the bonding temperature and reduce the strain and bending forces caused by thermal contraction, preventing the contact from peeling off while cooling the superconducting component to the operational temperature.   <IMAGE>
Patent AT-E108715-T1 (AT)
Inventor: PATSCH WERNER
IPC: B23B51/10
Filed: 1991-11-11
Granted: 1994-08-15
Abstract: A drill tip (2), a drill shank (3) as well as a drive section which can be inserted into a location opening of a drive part are provided on a drill (1). The drive section has a head (4) which is enlarged relative to the drill shank (3) and has at least one flat (16), running parallel to the drill axis, for the rotary driving in a drive part. The shank section (21) of the drill (1) directly following the head (4) is embodied in a drive part in order to align the axis of the drill (1) accurately. The ends (14, 15) of the head (4) remote from each other in the axial direction are designed as stop surfaces for axially limiting the movement of the drill (1) in a location opening of a drive part. <IMAGE>
Patent AT-E149527-T1 (AT)
Inventor: GUZEK DONALD BRIAN
IPC: A23C9/12
Filed: 1991-08-13
Granted: 1997-03-15
Abstract: An improved, water-soluble polydextrose containing less than 0.01 mol % of bound citric acid, foods containing same and process therefor.
Patent AT-E184643-T1 (AT)
Inventor: EKEROTH LARS
IPC: B01J8/22
Filed: 1990-12-10
Granted: 1999-10-15
Abstract: A chemical, biochemical, or biological reaction or production in a loop reactor, in or into which immiscible phases are produced or introduced, respectively, is carried out in such a manner that for each cycle passage through the loop all or essentially all the contents of the reactor are passed through a centrifugal separator for generating at least two fractions having different contents of at least two immiscible phases, one of which fractions continues on through the loop, while the other is drained off the loop. In a loop reactor for performing the process a centrifugal separator constitutes an integral part of the loop.
Patent AT-E149690-T1 (AT)
Inventor: PARKS ROBERT A
IPC: G01N27/416
Filed: 1990-12-14
Granted: 1997-03-15
Abstract: A circuit is described for applying a potential to an electrode of a biosensing test cell, which electrode, when properly inserted in a female connector, is contacted by a pair spaced apart contacts. The circuit includes a source of excitation potential and an operational amplifier having one input connected to the source of excitation potential. A switching circuit is coupled between the operational amplifier and a first one of the spaced apart contacts, with the switch means exhibiting an impedance. A feedback circuit is connected between the second of the spaced-apart contacts and another input to the operational amplifier, to feed back a potential appearing at the second contact. The feedback is for the purpose of maintaining the output of the operational amplifier at a level which compensates for impedance losses in the swtiching circuit. The feedback circuit enables the output of the operational amplifier to be varied so that the potential applied to the electrode is equal to the source of excitation potential. A further circuit is connected to the feedback circuit for sensing when an open or high impedance state exists between the spaced-apart contacts.
Patent AT-E174168-T1 (AT)
Inventor: FENNELL ROBERT DE WAYNE
IPC: H04B7/005
Filed: 1991-09-20
Granted: 1998-12-15
Abstract: A selective call terminal receives selective call information from a message originator. A transmission time is scheduled for the selective call message by a selective call system controller. A plurality of simulcast schedulers coupled to the controller receive and store the selective call message and the transmission time. The simulcast schedulers have an equalization time stored therein, the equalization times for each of the simulcast schedulers calculated by the system controller using simulcast receivers for measuring signal time differences between transmitters. The simulcast schedulers provide the selective call message to corresponding transmitters at a time to transmit the selective call message, the time determined by the transmission time and the equalization time. Transmitter settings and code types defining signalling protocol, data bit rate, carrier frequency and transmitter power, for each message are varied in accordance with information received from the system controller. Each simulcast scheduler can also function as a selective call terminal for a local selective call system.
Patent AT-E135057-T1 (AT)
Inventor: SCHUMACHER WILLIAM J
IPC: C21D6/00
Filed: 1992-01-21
Granted: 1996-03-15
Abstract: A substantially martensitic stainless steel as cast having good castability, ductility and capability of being hardened to a wide range of hardness, the steel consisting essentially of, in weight percent, up to about 0.08 % carbon, about 1.0 to about 4.0 % manganese, about 13.0 to about 17.0 % chromium, about 1.5 to about 4.0 % copper, up to about 0.12 % nitrogen, less than about 1.0 % silicon, less than about 1.0 % molybdenum, less than 1.0 % nickel, less than about 0.03 % phosphorus, less than about 0.5 % sulfur, up to about 0.005 % boron, up to 0.5 % niobium, vanadium, titanium and/or zirconium und balance essentially iron. The steels have particular utility in the production of cast golf clubs, forged golf clubs, cutlery, boat propellers and other cast, forged and wrought products including free machining materials.
Patent AT-E116954-T1 (AT)
Inventor: BECKER WOLFGANG
IPC: C04B35/64
Filed: 1992-05-28
Granted: 1995-01-15
Abstract: The invention relates to a refractory, porous, heat-insulating material, which is resistant to fluorine-containing gases and has a stable volume, in particular in the form of moulded bricks, for refractory, heat-insulating lining in electrolysis furnaces, in which metallic aluminium is produced by electrolysis of aluminium oxide dissolved in a fluoride melt, which material has an Al2O3 content of more than 50% by weight and a TiO2 content of from 2.5 to 10% by weight and forms acicular TiO2 crystals and/or TiO2-containing crystals, randomly growing into the pore space, under the action of fluorine-containing gases at temperatures between 700 and 1000 DEG C on the free surfaces, in particular on the boundary surfaces of intergranular voids, in the region of the material subjected to the fluorine gas. The invention also relates to a process for the preparation and to the use of the refractory material.
Patent AT-E154707-T1 (AT)
Inventor: KOELSCH LOTHAR
IPC: G03B17/12
Filed: 1992-09-07
Granted: 1997-07-15
Abstract: The lens provided for photographic compact cameras and having the relative opening of 3.5 and the focal length of 35 mm is of the triplet type with a rear shutter, the object-side lens component (L1, L2) being constructed as a composite lens. Four conditions the chromatic coma and the chromatic astigmatism are specified in order to obtain an exceptionally compact design and a balanced monochromatic correction, as well as to reduce the chromatic difference in magnification. <IMAGE>
Patent AT-E199562-T1 (AT)
Inventor: TAKEUCHI MIZUTOMO
IPC: C08F4/16
Filed: 1992-12-31
Granted: 2001-03-15
Abstract: There are disclosed a catalyst which comprises (A) a titanium compound having one  pi  electron-based ligand (e.g. pentamethylcyclopentadienyl group) or two same  pi  electron-based lignads and (B) an ionic compound comprising a non-coordinate anion and a cation of an element typifying the group 4 elements of the Periodic Table (e.g. triphenylcarbonium tetra(pentafluorophenyl)borate; a catalyst comprising (C) an alkylating agent (e.g. triisobutylaluminum) in addition to the components (A) and (B); and a process for producing a styrenic polymer by the use of any of the aforesaid catalysts. By using the aforementioned catalyst and process, a highly syndiotactic styrenic polymer can be efficiently produced.
Patent AT-E119852-T1 (AT)
Inventor: DE MUIJNCK ANDRIES CORNELIS IN
IPC: B65H51/10
Filed: 1992-01-03
Granted: 1995-04-15
Abstract: Wire (16) is contacted and driven at the nip of two rollers (1,4). One roller (1) is driven and mounted on a pivotable arm (5) which also carries a coupling pulley (2) rotatably driven by an endless flexible element (3) whose tension causes the driven roller (1) to apply load to the wire (16). The pivot axis (6) is parallel to the wire travel direction. The coupling pulley (2) and driven roller (1) are on a common axis perpendicular to the pivot axis and at different distances from it. The variation in belt tension thus also adjusts the force applied to the wire by the driven roller.